Embabel Agent Documentation/com.embabel.plan.common.condition

Package-level declarations

Types

ConditionAction

interface ConditionAction : ConditionStep, Action

Action in a GOAP system.

ConditionDetermination

enum ConditionDetermination : Enum<ConditionDetermination>

GOAP and some other planners rely on conditions. Conditions may be true, false or unknown

interface ConditionGoal : ConditionStep, Goal

Goal in a GOAP system.

class ConditionPlan(val actions: List<Action>, val goal: Goal, val worldState: ConditionWorldState) : Plan

ConditionPlanner

interface ConditionPlanner : Planner<ConditionPlanningSystem, ConditionWorldState, ConditionPlan>

Planner based on condition world states, such as GOAP.

ConditionPlanningSystem

data class ConditionPlanningSystem(val actions: Set<ConditionAction>, val goals: Set<ConditionGoal>) : PlanningSystem

Planning system based on actions and goals based on conditions, such as GOAP.

typealias ConditionState = Map<String, ConditionDetermination>

Conditions expressed as a map from condition name to determination

interface ConditionStep : Step

Step with preconditions

ConditionWorldState

data class ConditionWorldState(val state: ConditionState = emptyMap()) : WorldState

Represents the state of the world at any time. World state is just a map. This class exposes operations on the state.

typealias EffectSpec = Map<String, ConditionDetermination>

WorldStateDeterminer

interface WorldStateDeterminer

Determine the world state: the conditions that drive GOAP planning Our conditions can have 3 values: true, false or unknown. Unknown may be genuinely unknown, or it may mean that the condition has been lazily evaluated and needs to be evaluated again.